Why not? Do some people have a tendency to blindly chug from any open beer bottles they come across? If so they deserve to get a mouth full of pee.
So it would seem...Eeeeeew
"It's easier to pee into an empty beer bottle than a full one".
Coors is brewed with Rocky Mountain Spring water. And not much else as far as I can tell.
A friend of mine is a long distance trucker and often used to pee in a plastic bottle to avoid having to stop.
Then he had a fairly major crash, from which he emerged relatively unscathed (cuts & bruises), but covered in his own pee after a couple of bottles split.
He now stops when he needs to go.
"It's easier to pee into an empty beer bottle than a full one".